<script setup>
import {ref} from "vue";

let text = ref("Hello, World!")
</script>

<template>
  <ul>
    <li v-for="ch in text">{{ ch }}</li>
  </ul>

  <ul>
    <li v-for="(ch,index) in text">{{ index}}-{{ ch }}</li>
  </ul>
</template>

<style scoped>

</style>